1.M13 2.Swap 3.H6 4.M13L12J6 5.H6I7J9 6.J6K7K9 7.I7I6K5 8.L12K11L5 9.K5K6L6 10.K7J6J7 11.J9J8K8 12.K9L8L7 13.I6H7K7 14.L5M6M7 15.J8K9L9 16.L7M8M9 17.L6M5K5 18.M7L6L5 19.M5L4K4 20.L5M4M5 21.K6L7M7 22.K11J10K6 23.L9K10I9 24.J10J9J8 25.K9J10I10 26.L8K9L9 27.K10L11L12 28.L9K10K11 29.L11K12J12 30.M8L9M12 31.L4M3J11 32.M5L4L3 33.M3L2K2 34.L3M2M1 35.L2M3L11 36.M6L5M11 37.K2K3L3 38.K6J5J4 39.K4J3I3 40.L5K4H3 41.H7H6I4 42.J7I8H4 43.H6H5I5 44.H3G4G5 45.I9H8G8 46.I8H7F8 47.I4H3G3 48.G5F4F3 49.K8J7F6 50.H7G6F10 51.F6G5F5 52.F3E4E5